8890614

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 12121866

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 113, 141, 186, 226, 279, 282, 339, 423, 558, 678, 837, 846, 1017, 1269, 1457, 1674, 2034, 2538, 2914, 3051, 3503, 4371, 5311, 6102, 7006, 8742, 10509, 10622, 13113, 15933, 21018, 26226, 31527, 31866, 39339, 47799, 63054, 78678, 94581, 95598, 143397, 164641, 189162, 286794, 329282, 493923, 987846, 1481769, 2963538, 4445307, 8890614]

約数ペア:

[(1, 8890614), (2, 4445307), (3, 2963538), (6, 1481769), (9, 987846), (18, 493923), (27, 329282), (31, 286794), (47, 189162), (54, 164641), (62, 143397), (93, 95598), (94, 94581), (113, 78678), (141, 63054), (186, 47799), (226, 39339), (279, 31866), (282, 31527), (339, 26226), (423, 21018), (558, 15933), (678, 13113), (837, 10622), (846, 10509), (1017, 8742), (1269, 7006), (1457, 6102), (1674, 5311), (2034, 4371), (2538, 3503), (2914, 3051)]